Hello all, my problem is that squid does not send auth dialog box back to the client (sender/browser) ie*, firefox etc. simple example http://upload.ftpserver.com (auth popup appears) ftp://upload.ftpserver.com (popup does not appear) squid version = 2.6 stable21 (os: centos 5) same problem qith squid ported windows version 2.6 Should i try a new version like 2.7 or 3.* ? thank you, uxmax